200507727

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{75181}}^1$

素因数の和:75318

約数の個数: 16

約数和(自身を含む): 307945472

約数和(自身を除く): 107437745

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 75181, 225543, 526267, 1578801, 9547987, 28643961, 66835909, 200507727]

約数ペア:

[(1, 200507727), (3, 66835909), (7, 28643961), (21, 9547987), (127, 1578801), (381, 526267), (889, 225543), (2667, 75181)]